Question 15 A piece of glass mixture with index of refraction of n-1.83 sits on top of an unknown material with an index
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Question 15 A piece of glass mixture with index of refraction of n-1.83 sits on top of an unknown material with an index
Question 15 A piece of glass mixture with index of refraction of n-1.83 sits on top of an unknown material with an index of refraction of n-1.66 15 a light ray goes through the glass and is incident on the unknown material, find the critial angle for the unknown material O 65.1" O 85.3⁰ O78.8 3 pts O Critical angle does not exist None of the above